Appears they just updated the XT with a little larger screen, brighter screen, and a few new features. The price is still pretty reasonable, and no doubt will slide a little after the rush, but nice to see they are keeping up with it.
www.garmin.com

Garmin zūmo® XT2 | Motorcycle GPS Navigator
zūmo® XT2 is a motorcycle GPS with a bright 6” glove-friendly display, visual route planner, group tracking, & a design built to withstand all kinds of weather.